Last November my order for the Holo Spring 3 KTE arrived and I've commented in other threads about my experience with this similarly priced DAC. Priced nearer to the 005 without an onboard chip though it performs in NOS mode exactly the same as the May and has the same USB board. I settled on this model after realizing HQPlayer would simulate a representation of chip playback through R2R which is what the May does. Best of both worlds and saved 2k.
--Another Jerry